branch core-updates updated (c8f3545 -> 2ff746d)

[Efraim Flashner]

efraim pushed a change to branch core-updates
in repository guix.

      from  c8f3545   gnu: tzdata: Use modify-phases
       new  21e5e1e   gnu: cmake: Build 'ccmake' binary.
       new  2ff746d   gnu: isl: Add support for aarch64.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/local.mk                                       |    1 +
 gnu/packages/cmake.scm                             |    2 +
 gnu/packages/gcc.scm                               |    3 +-
 .../patches/isl-0.11.1-aarch64-support.patch       |   40 ++++++++++++++++++++
 4 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/isl-0.11.1-aarch64-support.patch